Union, TN
Unincorporated community in Polk County, Tennessee
Union is a small unincorporated community in Polk County, Tennessee. It is 4.8 miles E of Conasauga, the nearest town. Its ZIP code is 37316.
Union at a glance
- State
- Tennessee
- County
- Polk County
- ZIP code
- 37316
- Nearest town
- Conasauga (4.8 mi)
- Time zone
- America/New York
- Coordinates
- 35.0139, -84.8111
Weather in Union now
Loading the National Weather Service forecast…
Union weather by the hour
Union weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Union.
This week in Union
Sunrise, sunset and moon in Union
What is the weather usually like in Union?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 89°F average high
- Januarycoldest month · 29°F average low
- 57.6 inprecipitation per year · 1,464 mm
- 1.1 insnowfall per year · 3 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Union: April–May and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station CLEVELAND FLTR PLT, TN US (USC00401808), adjusted for the elevation of Union.
Union weather month by month
Sunrise and sunset in Union through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:45 AM | 5:52 PM | 10 h 7 min |
| February | 7:23 AM | 6:23 PM | 10 h 59 min |
| March | 7:48 AM | 7:48 PM | 11 h 59 min |
| April | 7:05 AM | 8:12 PM | 13 h 7 min |
| May | 6:33 AM | 8:37 PM | 14 h 3 min |
| June | 6:23 AM | 8:56 PM | 14 h 32 min |
| July | 6:35 AM | 8:55 PM | 14 h 19 min |
| August | 6:58 AM | 8:29 PM | 13 h 30 min |
| September | 7:21 AM | 7:47 PM | 12 h 26 min |
| October | 7:44 AM | 7:05 PM | 11 h 21 min |
| November | 7:12 AM | 5:35 PM | 10 h 22 min |
| December | 7:38 AM | 5:30 PM | 9 h 51 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Union?
Union has a humid subtropical climate. The warmest month is July, with an average high of 89°F (32°C), and the coldest is January, with average lows of 29°F (-1°C).
It gets about 57.6 inches (1,464 mm) of precipitation a year. The wettest month is March and the driest is October. Snow is common: about 1 inches fall in an average year.
The best time to visit Union is April–May and September–October. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Union
The closest live webcam is Varnell › North: Prater Mill Road Northeast - Cleveland Highway, 11.3 miles SW of Union.
Webcams: Windy.com. Distances in a straight line from Union.
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Map of Union, TN
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Union Street View
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Open in Google Maps ›Towns near Union
Other communities near Union
Questions about Union
Where is Union, TN?
Union is an unincorporated community in Polk County, Tennessee, 4.8 miles E of Conasauga.
What county is Union in?
Union is in Polk County, Tennessee.
What is the ZIP code of Union, TN?
The ZIP code for Union is 37316.
What is the nearest town to Union?
Conasauga, 4.8 miles away.
Are there webcams near Union?
Yes. The closest is Varnell › North: Prater Mill Road Northeast - Cleveland Highway, 11.3 miles away.
What is the hottest month in Union?
July, with an average high of 89°F (32°C).
What is the coldest month in Union?
January, with an average low of 29°F (-1°C).
How much does it rain in Union?
About 57.6 inches (1,464 mm) a year; the wettest month is March.
Does it snow in Union?
Yes, about 1 inches of snow fall in an average year.
When is the best time to visit Union?
April–May and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Union have?
Humid subtropical (Köppen Cfa).
Last updated: